Spectral Characterization of Coal and Application of Airborne Imaging Spectrometer in Coal Exploration http://127.0.0.1/xmlui/handle/123456789/13054 2026-04-18T19:54:40Z 2026-04-18T19:54:40Z Spectral Characterization of Coal and Application of Airborne Imaging Spectrometer in Coal Exploration Begum, Nafisa http://127.0.0.1/xmlui/handle/123456789/13055 2024-04-22T10:32:21Z 2023-03-01T00:00:00Z Spectral Characterization of Coal and Application of Airborne Imaging Spectrometer in Coal Exploration Begum, Nafisa 2023-03-01T00:00:00Z